Frankly Pet’s Beefy Puffs are packed with animal protein and made from grass-fed U.S. beef. Composed of 100 percent collagen, Beefy Puffs are rich in gelatin to support a nice-looking coat, teeth and nails. Collagen is also beneficial for joint support and is a natural building block for muscles, cartilage and bones. Available in two flavors, Original and Venison. Both are available in 2.5 oz. and 5 oz. resealable pouches.